SMD Power Inductors (Lead Free) PDC1045C SERIES 1. PART NO. EXPRESSION : PDC1045C-2R2MF (a) (b) (c) (d) (e)(f) (a) Series code (d) Inductance code : 2R2 = 2.2uH (b) Dimension code (e) Tolerance code : M = ±20% (c) Type code (f) F : Lead Free 2. CONFIGURATION & DIMENSIONS : A L Y H X Z D C C' 3R3 B G Y PCB Pattern A' E F E Unit : mm A B C D E F 10.5 Max. 10±0.5 4.5 Max. 3.0±0.2 1.2±0.2 7.7±0.5 G H L X Y Z 1.4±0.2 155±0.2 0.7±0.2 7.40 Ref. 1.70 Ref. 3.60 Ref. 3. SCHEMATIC : 4. MATERIALS : a (a) Core : Ferrite Core b (b) Wire : Enamelled Copper Wire c (c) Adhesive : Epoxy (d) Adhesive : Epoxy d e (e) Clip : Tin Clip NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 SMD Power Inductors (Lead Free) PDC1045C SERIES 5. GENERAL SPECIFICATION : a) Test Frequency : 100KHz/0.25Vdc b) Ambient Temp. : 20°C c) Irms(A) : Will cause coil temperature to rise ǻT<40°C d) Isat(A) : Will cause L0 to drop approximately 30% e) Operating temp. : -20°C to +105°C ( include self-temp. rise ) 6. ELECTRICAL CHARACTERISTICS : Part No. Inductance ( µH ) DCR ( mȍ ) Max. Irms (A) Max. Isat (A) Max. PDC1045C-2R2MF 2.2 ±20% 7.2 8 9.25 PDC1045C-3R3MF 3.3 ±20% 13.0 5.5 6.0 PDC1045C-4R7MF 4.7 ±20% 22.0 4.8 5.0 PDC1045C-7R0MF 7.0 ±20% 27.0 5.5 5.5 PDC1045C-100MF 10 ±20% 27.0 4.0 4.5 NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2 SMD Power Inductors (Lead Free) PDC1045C SERIES 7. CHARACTERISTICS CURVES : PDC1045C-2R2MF TPC1045DR-2R2 PDC1045C-3R3MF 30 1.5 25 20 1 15 0.5 0 30 25 20 2 10 5 5 4 6 DC CURRENT(A) 8 0 0 2 4 DC CURRENT(A) 6 8 PDC1045C-7R0MF TPC1045DR-7R0 PDC1045C-4R7MF TPC1045DR-4R7 8 0 10 10 50 50 45 45 8 35 30 4 25 20 15 INDUCTANCE(uH) 6 TEM P. RISE (oC) IND UCTANCE (uH) 40 40 35 6 30 25 4 20 15 TEMP. RISE(oC) 2 15 10 0 0 35 4 T EM P. RISE (oC) 40 IND UCTANCE (uH) 45 40 35 2 50 45 TEMP. RISE(oC) INDUCTANCE(uH) 2.5 TPC1045DR-3R3 6 50 3 2 2 10 10 5 5 0 0 0 0 1 2 3 4 DC CURRENT(A) 5 0 0 6 1 2 3 4 DC CURRENT(A) 5 6 PDC1045C-100MF TPC1045DR-100 12 50 45 35 30 6 25 20 15 TEMP. RISE(oC) INDUCTANCE (uH) 40 9 3 10 5 0 0 0 0.9 1.8 2.7 DC CURRENT(A) 3.6 4.5 NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 3 SMD Power Inductors (Lead Free) PDC1045C SERIES 8. ELECTRICAL CHARACTERISTICS : ITEM JUDGEMENT STANDARD TEST CONDITION Mechanical Performance Test Solderability Test More than 90% of the terminal electrode should be covered with solder. Preheat : 150°C, 60sec. Solder : lead free (recommend) Solder Temperature : 245±5°C Flux for lead free : rosin Preheating Dipping 245°C Dip Time : 5±1sec. 150°C Solder Heat Resistance 1. Appearance : No damage 2. Inductance change : Within ±10% of initial value 60 seconds Preheat : 150°C Preheat time : 1 min Solder Temperature : 260±5°C Dip Time : 10±1sec. Preheating 260°C 150°C Natural cooling 5±1 seconds Dipping Natural cooling 60 seconds 10±1 seconds Measure at room temperature after placing for 24 hrs. Reliability Test Humidity Resistance 1. Appearance : No damage 2. All electrical and mechanical parameters within tolerance High Temperature Life Test Low Temperature Life Test Temperature : 40±2°C Humidity : 90% to 95% Applied Current : Rated Current Time : 500±12 hours Component should be stabilized at normal condition for 24±2 hours before test. Temperature : 85±3°C Time : 500+24/-0 hrs Component should be stabilized at normal condition for 24±2 hours before test. 1. Appearance : No damage 2. All electrical and mechanical parameters within tolerance Temperature Cycle (Thermal Shock) Temperature : -40±3°C Time : 500+24/-0 hrs Component should be stabilized at normal condition for 24±2 hours before test. Conditions of 1 cycle. Step Temperature (°C) 1 -40±3 30 2 25±2 Within 3 3 +85±3 30 4 25±2 Within 3 Times (min.) Total : 10 cycles Component should be stabilized at normal condition for 24±2 hours before test. Drop 10 times on a concrete floor from a height of 1m. Drop No mechanical damage All electrical and mechanical parameters within tolerance Electrical Characteristics Test Heat Rated Current (Irms) Idc(Irms) @ ǻ < 45°C a. ǻT is the component surface temperature rise scope in room temperature, the test component surface temperature increase not more than 45°C b. Body should not be damaged 1. Ambient temp : 25°C with inhibitive ventilation condition: 2. Applied Current : DC Current, the current shall be step by step increase to the load component. Saturation Current (Isat) 1. Ambient temp : 25°C 2. Applied Current : DC Current, the current shall be step by step increase to the load component. Isat @ L > 70% L0 L : test inductance with DC current L0 : the initial inductance without DC current NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 4 SMD Power Inductors (Lead Free) PDC1045C SERIES REFLOW SOLDERING CONDITION 5sec max. 260°C max. 230°C 150~180°C 30sec max. 90~120sec Reflow times : 2 times max. 9. PACKAGING INFORMATION : 9-1. Reel Dimension Type A(mm) C(mm) G(mm) N(mm) 13" x 24mm 330 24.5±0.5 13.5±0.5 100±1.0 N A G C 2±0.1 1.75±0.1 9-2 Tape Dimension / 12mm 1.5 +0.25 4±0.1 Bo W F 7.5 t 1.22 1.5 +0.25 P Ko Ao Series PDC1045C Trailer edge Ao(mm) Bo(mm) 10.65±0.1 10.65±0.1 Components Ko(mm) P(mm) W(mm) F(mm) t(mm) 4.6±0.1 16.0±0.1 24±0.3 11.5±0.1 0.4±0.05 Empty pockets Leader edge Direction Feed More than 100mm More than 400mm NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 5 SMD Power Inductors (Lead Free) PDC1045C SERIES 9-3. Packaging Quantity Size PDC1045C Chip / Reel 1000 Inner Box 2000 Carton 8000 9-4. Tearing Off Force The force for tearing off cover tape is 10 to 125 grams in the arrow direction under the following conditions. F 165° to 180° Top cover tape Room Temp. (°C) Room Humidity (%) Room atm (hPa) Tearing Speed (mm/min) 5~35 45~85 860~1060 300 Base tape Application Notice 1. Storage Conditions : To maintain the solderabililty of terminal electrodes : a) Temperature and humidity conditions : Less than 40°C and 70% RH. b) Recommended products should be used within 6 months from the time of delivery. c) The packaging material should be kept where no chlorine or sulfur exists in the air. 2. Transportation : a) Products should be handled with care to avoid damage or contamination from perspiration and skin oils. b) The use of tweezers or vacuum pick up is strongly recommended for individual components. c) Bulk handling should ensure that abrasion and mechanical shock are minimized. NOTE : Specifications subject to change without notice. Please check our website for latest information. 18.04.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 6